Rio Grande County Historical Age Data
ACS 2010-2014 data
Total population: 11,840
Median Age (
see rank)
| Rio Grande County | 40.60 years old |
| Colorado | 36.20 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Rio Grande County | 39.10 years old |
| Colorado | 35.30 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Rio Grande County | 42.20 years old |
| Colorado | 37.30 years old |
| U.S. | 38.80 years old |
| | Rio Grande County | % of the Total Population | Colorado | U.S. |
| Under 5 years | 761 | 6.43%, see rank | 6.49% | 6.36% |
| 5 to 9 years | 767 | 6.48%, see rank | 6.79% | 6.51% |
| 10 to 14 years | 900 | 7.60%, see rank | 6.63% | 6.59% |
| 15 to 19 years | 765 | 6.46%, see rank | 6.57% | 6.85% |
| 20 to 24 years | 702 | 5.93%, see rank | 7.07% | 7.13% |
| 25 to 34 years | 1,272 | 10.74%, see rank | 14.71% | 13.47% |
| 35 to 44 years | 1,340 | 11.32%, see rank | 13.67% | 12.96% |
| 45 to 54 years | 1,600 | 13.51%, see rank | 13.93% | 14.09% |
| 55 to 64 years | 1,714 | 14.48%, see rank | 12.31% | 12.29% |
| 65 to 74 years | 1,148 | 9.70%, see rank | 6.91% | 7.64% |
| 75 to 84 | 615 | 5.19%, see rank | 3.46% | 4.25% |
| 85 years and over | 256 | 2.16%, see rank | 1.45% | 1.85% |
US Census 2010 data
Total population: 11,982
Median Age (
see rank)
| Rio Grande County | 41.00 years old |
| Colorado | 36.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Rio Grande County | 40.60 years old |
| Colorado | 35.10 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Rio Grande County | 41.40 years old |
| Colorado | 37.10 years old |
| U.S. | 38.50 years old |
| | Rio Grande County | % of the Total Population | Colorado | U.S. |
| Under 5 years | 792 | 6.61%, see rank | 6.84% | 6.54% |
| 5 to 9 years | 873 | 7.29%, see rank | 6.93% | 6.59% |
| 10 to 14 years | 825 | 6.89%, see rank | 6.61% | 6.70% |
| 15 to 19 years | 800 | 6.68%, see rank | 6.75% | 7.14% |
| 20 to 24 years | 644 | 5.37%, see rank | 6.93% | 6.99% |
| 25 to 34 years | 1,246 | 10.40%, see rank | 14.44% | 13.30% |
| 35 to 44 years | 1,353 | 11.29%, see rank | 13.91% | 13.30% |
| 45 to 54 years | 1,787 | 14.91%, see rank | 14.77% | 14.58% |
| 55 to 64 years | 1,717 | 14.33%, see rank | 11.88% | 11.82% |
| 65 to 74 years | 1,065 | 8.89%, see rank | 6.16% | 7.03% |
| 75 to 84 | 609 | 5.08%, see rank | 3.38% | 4.23% |
| 85 years and over | 271 | 2.26%, see rank | 1.38% | 1.78% |
ACS 2008-2012 data
Total population: 11,925
Median Age (
see rank)
| Rio Grande County | 41.80 years old |
| Colorado | 36.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Rio Grande County | 40.60 years old |
| Colorado | 35.10 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Rio Grande County | 42.20 years old |
| Colorado | 37.10 years old |
| U.S. | 38.50 years old |
| | Rio Grande County | % of the Total Population | Colorado | U.S. |
| Under 5 years | 766 | 6.42%, see rank | 6.76% | 6.51% |
| 5 to 9 years | 813 | 6.82%, see rank | 6.91% | 6.57% |
| 10 to 14 years | 906 | 7.60%, see rank | 6.56% | 6.68% |
| 15 to 19 years | 857 | 7.19%, see rank | 6.75% | 7.09% |
| 20 to 24 years | 628 | 5.27%, see rank | 7.00% | 7.04% |
| 25 to 34 years | 1,224 | 10.26%, see rank | 14.49% | 13.32% |
| 35 to 44 years | 1,358 | 11.39%, see rank | 13.95% | 13.34% |
| 45 to 54 years | 1,743 | 14.62%, see rank | 14.59% | 14.44% |
| 55 to 64 years | 1,685 | 14.13%, see rank | 11.90% | 11.84% |
| 65 to 74 years | 1,058 | 8.87%, see rank | 6.27% | 7.12% |
| 75 to 84 | 567 | 4.75%, see rank | 3.39% | 4.25% |
| 85 years and over | 320 | 2.68%, see rank | 1.41% | 1.78% |
ACS 2006-2010 data
Total population: 11,926
Median Age (
see rank)
| Rio Grande County | 39.90 years old |
| Colorado | 35.80 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Rio Grande County | 39.10 years old |
| Colorado | 34.90 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Rio Grande County | 40.60 years old |
| Colorado | 36.80 years old |
| U.S. | 38.10 years old |
| | Rio Grande County | % of the Total Population | Colorado | U.S. |
| Under 5 years | 751 | 6.30%, see rank | 6.96% | 6.62% |
| 5 to 9 years | 945 | 7.92%, see rank | 6.93% | 6.62% |
| 10 to 14 years | 968 | 8.12%, see rank | 6.57% | 6.79% |
| 15 to 19 years | 1,227 | 10.29%, see rank | 6.97% | 7.28% |
| 20 to 24 years | 456 | 3.82%, see rank | 7.06% | 6.98% |
| 25 to 34 years | 1,064 | 8.92%, see rank | 14.33% | 13.22% |
| 35 to 44 years | 1,326 | 11.12%, see rank | 14.40% | 13.89% |
| 45 to 54 years | 1,545 | 12.95%, see rank | 14.99% | 14.57% |
| 55 to 64 years | 1,635 | 13.71%, see rank | 11.25% | 11.28% |
| 65 to 74 years | 1,190 | 9.98%, see rank | 5.81% | 6.74% |
| 75 to 84 | 557 | 4.67%, see rank | 3.40% | 4.30% |
| 85 years and over | 262 | 2.20%, see rank | 1.33% | 1.70% |
ACS 2005-2009 data
Total population: 11,743
Median Age (
see rank)
| Rio Grande County | 40.30 years old |
| Colorado | 35.50 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Rio Grande County | 38.10 years old |
| Colorado | 34.60 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Rio Grande County | 43.00 years old |
| Colorado | 36.50 years old |
| U.S. | 37.90 years old |
| | Rio Grande County | % of the Total Population | Colorado | U.S. |
| Under 5 years | 1,044 | 8.89%, see rank | 7.27% | 6.92% |
| 5 to 9 years | 749 | 6.38%, see rank | 6.78% | 6.59% |
| 10 to 14 years | 715 | 6.09%, see rank | 6.56% | 6.83% |
| 15 to 19 years | 923 | 7.86%, see rank | 6.88% | 7.15% |
| 20 to 24 years | 658 | 5.60%, see rank | 7.34% | 7.02% |
| 25 to 34 years | 1,163 | 9.90%, see rank | 14.45% | 13.42% |
| 35 to 44 years | 1,092 | 9.30%, see rank | 14.70% | 14.18% |
| 45 to 54 years | 1,733 | 14.76%, see rank | 15.01% | 14.48% |
| 55 to 64 years | 1,680 | 14.31%, see rank | 10.72% | 10.81% |
| 65 to 74 years | 1,067 | 9.09%, see rank | 5.58% | 6.50% |
| 75 to 84 | 666 | 5.67%, see rank | 3.39% | 4.40% |
| 85 years and over | 253 | 2.15%, see rank | 1.30% | 1.71% |
US Census 2000 data
Total population: 12,413
Median Age (
see rank)
| Rio Grande County | 37.30 years old |
| Colorado | 34.30 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Rio Grande County | 36.50 years old |
| Colorado | 33.20 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Rio Grande County | 38.00 years old |
| Colorado | 35.40 years old |
| U.S. | 36.50 years old |
| | Rio Grande County | % of the Total Population | Colorado | U.S. |
| Under 5 years | 868 | 6.99%, see rank | 6.92% | 6.81% |
| 5 to 9 years | 927 | 7.47%, see rank | 7.17% | 7.30% |
| 10 to 14 years | 1,034 | 8.33%, see rank | 7.24% | 7.29% |
| 15 to 19 years | 1,006 | 8.10%, see rank | 7.14% | 7.18% |
| 20 to 24 years | 650 | 5.24%, see rank | 7.12% | 6.74% |
| 25 to 34 years | 1,331 | 10.72%, see rank | 15.44% | 14.18% |
| 35 to 44 years | 1,814 | 14.61%, see rank | 17.13% | 16.04% |
| 45 to 54 years | 1,743 | 14.04%, see rank | 14.28% | 13.39% |
| 55 to 64 years | 1,218 | 9.81%, see rank | 7.89% | 8.63% |
| 65 to 74 years | 944 | 7.60%, see rank | 5.26% | 6.54% |
| 75 to 84 | 640 | 5.16%, see rank | 3.29% | 4.39% |
| 85 years and over | 238 | 1.92%, see rank | 1.12% | 1.51% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.
